External Gear Slewing Ring Bearing For Jib Crane
External gear slewing ring bearing for jib crane Model:011.40.1000 Material:50Mn& 42CrMo Shipping term:FOB $ CIF & EXW OD:1122MM ID:878MM
External gear slewing ring bearing for jib crane
The single row four point contact ball slewing rings is composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four points; it can bear the axial force, radial force and the tilting moment at the same time.
It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery.
We also manufacture all kinds of slewing bearing,range from 200mm to 5000mm, including the external gear & internal gear & without gear.We aslo have slewing drive,size from SE3 to SE25,WEA7 to WEA25.